Please use this identifier to cite or link to this item:
https://hdl.handle.net/10316/8296
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Azenha, M. E. D. G. | - |
dc.contributor.author | Burrows, H. D. | - |
dc.contributor.author | L., M. Canle | - |
dc.contributor.author | Coimbra, R. | - |
dc.contributor.author | Fernández, M. I. | - |
dc.contributor.author | García, M. V. | - |
dc.contributor.author | Peiteado, M. A. | - |
dc.contributor.author | Santaballa, J. A. | - |
dc.date.accessioned | 2009-02-09T14:31:09Z | - |
dc.date.available | 2009-02-09T14:31:09Z | - |
dc.date.issued | 2003 | en_US |
dc.identifier.citation | Journal of Physical Organic Chemistry. 16:8 (2003) 498-503 | en_US |
dc.identifier.uri | https://hdl.handle.net/10316/8296 | - |
dc.description.abstract | Atrazine (1), Atraton (2) and Ametryn (3) are photodegraded upon 254 nm irradiation, yielding 2-OH-atrazine (4) as a photoproduct. Dealkylation products are also generated, and 4-ethylamino-6-isopropylamino-(1,3,5)-triazine was also found as a photoproduct of 3. The main photoreaction is proposed to be an addition-elimination, yielding 4, which subsequently photodegrades. The ease of photodegradation depends on the electron availability at position C-2, the observed order of photoreactivity being 1 > 3 > 4 > 2. Copyright © 2003 John Wiley & Sons, Ltd. | en_US |
dc.language.iso | eng | eng |
dc.rights | openAccess | eng |
dc.title | Kinetic and mechanistic aspects of the direct photodegradation of atrazine, atraton, ametryn and 2-hydroxyatrazine by 254 nm light in aqueous solution | en_US |
dc.type | article | en_US |
dc.identifier.doi | 10.1002/poc.624 | en_US |
uc.controloAutoridade | Sim | - |
item.fulltext | Com Texto completo | - |
item.grantfulltext | open | - |
item.languageiso639-1 | en | - |
item.cerifentitytype | Publications | - |
item.openairetype | article | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
crisitem.author.dept | Faculty of Sciences and Technology | - |
crisitem.author.parentdept | University of Coimbra | - |
crisitem.author.researchunit | CQC - Coimbra Chemistry Centre | - |
crisitem.author.researchunit | CQC - Coimbra Chemistry Centre | - |
crisitem.author.parentresearchunit | Faculty of Sciences and Technology | - |
crisitem.author.parentresearchunit | Faculty of Sciences and Technology | - |
crisitem.author.orcid | 0000-0002-9495-2592 | - |
crisitem.author.orcid | 0000-0003-3127-2298 | - |
crisitem.author.orcid | 0000-0003-0593-8009 | - |
Appears in Collections: | FCTUC Química - Artigos em Revistas Internacionais |
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